Authorization Flaw in Pimcore Data Management Platform
CVE-2026-23494

4.3MEDIUM

Key Information:

Vendor

Pimcore
Status
Pimcore
Vendor
CVE Published:
15 January 2026

What is CVE-2026-23494?

Pimcore, an Open Source Data & Experience Management Platform, has a significant vulnerability that allows authenticated users without the necessary permissions to access confidential API endpoints. Specifically, prior to versions 12.3.1 and 11.5.14, there was a failure in enforcing proper server-side authorization checks on the API endpoint for listing static routes. These static routes, which dictate custom URL patterns, can inadvertently expose sensitive configurations to unauthorized users. This issue has been addressed in the latest releases, emphasizing the importance of upgrading to ensure security.

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Affected Version(s)

pimcore >= 12.0.0-RC1, < 12.3.1 < 12.0.0-RC1, 12.3.1

pimcore < 11.5.14 < 11.5.14

References

https://github.com/pimcore/pimcore/security/advisories/GH...
x_refsource_CONFIRM
https://github.com/pimcore/pimcore/pull/18893
x_refsource_MISC
https://github.com/pimcore/pimcore/releases/tag/v11.5.14
x_refsource_MISC

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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